EP1447577B1 - Rondelle de distance - Google Patents

Rondelle de distance Download PDF

Info

Publication number
EP1447577B1
EP1447577B1 EP20040000571 EP04000571A EP1447577B1 EP 1447577 B1 EP1447577 B1 EP 1447577B1 EP 20040000571 EP20040000571 EP 20040000571 EP 04000571 A EP04000571 A EP 04000571A EP 1447577 B1 EP1447577 B1 EP 1447577B1
Authority
EP
European Patent Office
Prior art keywords
spacer element
recesses
bolt
components
spacer
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP20040000571
Other languages
German (de)
English (en)
Other versions
EP1447577A1 (fr
Inventor
Stephan Bleicher
Gerd Vilsmeier
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayerische Motoren Werke AG
Original Assignee
Bayerische Motoren Werke AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bayerische Motoren Werke AG filed Critical Bayerische Motoren Werke AG
Publication of EP1447577A1 publication Critical patent/EP1447577A1/fr
Application granted granted Critical
Publication of EP1447577B1 publication Critical patent/EP1447577B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M7/00—Details of attaching or adjusting engine beds, frames, or supporting-legs on foundation or base; Attaching non-moving engine parts, e.g. cylinder blocks
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B43/00—Washers or equivalent devices; Other devices for supporting bolt-heads or nuts
    • F16B43/005—Washers or equivalent devices; Other devices for supporting bolt-heads or nuts engaging the bolt laterally to allow a quick mounting or dismounting of the washer, i.e. without the need to engage over the end of the bolt

Definitions

  • the present invention relates to a spacer element for introduction between two components to be screwed together.
  • Such a spacer element is known from EP 984 218 A1.
  • spacers or spacers come to Ensuring proper relative positioning of components for use.
  • the bevel pinion must and the ring gear to be positioned very accurately to each other, to a flawless Ensure "running" of the gearing.
  • the backlash or the Veriereungsvorschreib is often achieved by spacers, between the ring gear of the ring gear and the Tellerradisme be introduced.
  • two are in such component glands or a plurality of bolts arranged along a screw flange intended.
  • annular Used spacers which extend over the entire flange and in the area of the bolt recesses for receiving the Have bolt. For the installation or removal of the spacers is then it is necessary to completely loosen all the bolts and to each other to separate components to be bolted.
  • the object of the invention is to provide a spacer element for two together to create screwing components that in the assembled state the Bolt at least partially surrounds and between the each other To be screwed components can be introduced and that without the bolts must be completely solved.
  • the invention is based on a sheet-like spacer element between two components to be bolted together by bolts is introduced.
  • the spacer element has according to the number of Bolt recesses on, each associated with a bolt are and in the assembled state the respective bolt partially surround.
  • the essence of the invention consists in the fact that the recesses open to one side and designed so that the spacer element with loosely screwed bolts from the outside between the Components can be inserted.
  • one of the recesses forms a "fictitious instantaneous pole".
  • the opening directions of the other recesses are essentially perpendicular to one between the instantaneous pole and the respectively considered recess extending Polstrahl.
  • To introduce the Distance element between the two loosely bolted components is the Distance element first with the momentary pole forming recess attached to the associated bolt. Subsequently, the Distance element around the instantaneous pole or the associated bolt turned to the two components. The spacer can therefore by turning around the instantaneous pole virtually force-free between the components be inserted.
  • the spacer element has the shape of a circular ring sector.
  • the spacer extends over an angular range, which is less than 180 °.
  • the solution can be described as a two-part spacer.
  • two "180 °" spacers In front of a flange are usually two "180 °" spacers intended.
  • circular or annular flanges are the two Spacers mirror-symmetrical and extend over each almost a semicircle.
  • the spacer can, for example, a stainless steel sheet be prepared.
  • FIGURE 1 shows an embodiment of a circular ring Spacer.
  • Figure 1 shows a circular flange 1 distributed over the circumference a plurality of bolts 2 - 6 are arranged. Furthermore, it is a flat, sheet-like Distance element 7 is provided, which is approximately over an angular range of 150 °.
  • the spacer element 7 has recesses 8 - 12, which are open to the inside of the spacer element 7.
  • the "opening direction" of the recesses 9 - 12 depends on the location of the Recesses 9 - 12 with respect to the recess 8 from.
  • the recess 8 forms a momentary pole 13.
  • FIG. 1 is explained as an example in connection with the recess 12, is the Direction of the unilaterally open recesses 9 - 12 substantially perpendicular to the respective associated polar beam, that is to the connecting line the considered recess 12 and the instantaneous pole 13.
  • the spacer element can therefore be mounted very easily. It will be first with that Recess, which forms the instantaneous pole 13, to the associated Bolt 2 attached. Subsequently, the spacer element 7 to the instantaneous pole 13 and the associated bolt "after inside "rotated, with the remaining recesses 9 - 12 on the assigned Bolt 3 - 6 are pushed.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Connection Of Plates (AREA)
  • Bolts, Nuts, And Washers (AREA)

Claims (3)

  1. Elément de distance (7) à monter entre deux composants reliés par au moins deux boulons filetés (2-6), cet élément (7) présentant au moins deux évidements (8-12) associés chacun à un des boulons filetés (2-6), de manière à les envelopper en partie à l'état monté, les évidements (8-12) étant ouverts d'un côté et configurés de manière que l'élément de distance (7) peut être glissé entre les composants quand les boulons (2-6) sont desserrés,
    caractérisé en ce que
    l'élément de distance (7) a essentiellement la forme d'un secteur annulaire.
  2. Elément de distance (7) selon la revendication 1,
    caractérisé en ce que
    le centre d'un des évidements (8) constitue un pôle instantané (13) et la direction d'ouverture (15) de chacun des autres évidements est essentiellement perpendiculaire à un rayon polaire (14) associé reliant le pôle instantané (13) et l'évidement (9-12) considéré, de sorte que l'élément de distance (7) est d'abord monté avec son évidement (8) constituant le pôle instantané (13) sur le boulon fileté (2) associé, puis, par rotation autour de ce boulon, il peut être glissé entre les composants.
  3. Elément de distance (7) selon la revendication 1 ou 2,
    caractérisé en ce que
    l'élément de distance (7) s'étend sur une plage angulaire inférieure à 180°.
EP20040000571 2003-02-12 2004-01-14 Rondelle de distance Expired - Lifetime EP1447577B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2003105712 DE10305712A1 (de) 2003-02-12 2003-02-12 Distanzelement, insbesondere Distanzscheibe
DE10305712 2003-02-12

Publications (2)

Publication Number Publication Date
EP1447577A1 EP1447577A1 (fr) 2004-08-18
EP1447577B1 true EP1447577B1 (fr) 2005-11-16

Family

ID=32668032

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20040000571 Expired - Lifetime EP1447577B1 (fr) 2003-02-12 2004-01-14 Rondelle de distance

Country Status (2)

Country Link
EP (1) EP1447577B1 (fr)
DE (2) DE10305712A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102066700B1 (ko) * 2015-07-30 2020-01-15 주식회사 엘지화학 심 플레이트
EP3869052A1 (fr) * 2020-02-20 2021-08-25 Siemens Gamesa Renewable Energy Innovation & Technology, S.L. Appareil et procédé pour fournir une connexion de tension sécurisée

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1018284B (de) * 1956-07-06 1957-10-24 Koenig & Bauer Schnellpressfab Kegelradgetriebe mit Zwischenring zur axialen Festlegung der einstellbaren Kegelraeder
US4809421A (en) * 1984-01-16 1989-03-07 Precision Brand Products, Inc. Slotted shim
US4997328A (en) * 1989-06-02 1991-03-05 The United States Of America As Represented By The United States Department Of Energy Self-locking washer and method of use
GB9819096D0 (en) * 1998-09-03 1998-10-28 Rayhome Limited Improvements in and relating to slotted shims

Also Published As

Publication number Publication date
DE502004000131D1 (de) 2005-12-22
DE10305712A1 (de) 2004-08-26
EP1447577A1 (fr) 2004-08-18

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